White spots on the face may be vitiligo, pemphigus or anemic nevus, etc. The condition is controlled by local or systemic medication, laser and surgical treatment.
1. vitiligo: the occurrence can be related to genetic, immune, neuropsychiatric and other factors, the face can be seen in white patches, the stable period can be used topical photosensitizers such as furanocoumarin, azelaic acid or cardapotriol, etc., and the local can be rubbed with tacrolimus cream; phototherapy also has a certain effect; the progression of glucocorticosteroids can be systematically applied to the control of the condition, such as prednisone, etc..
2. Pemphigus vulgaris: it is a hereditary disease, white spots of variable size can be seen on the face, currently there is a lack of effective drug therapy, for large white lesions can be treated by surgery, such as autologous epidermal transplantation.
3. Anemic nevus: it is a developmental defect of vascular tissues, sympathetic nerve blocker can be injected into the affected area to restore the skin color; a small amount of damage in the exposed part can be used to cover up the agent; vasodilator can also be applied locally, such as capsaicin ointment treatment.
Facial white spots more or have a tendency to progress, it is recommended to consult a doctor in a timely manner, a clear diagnosis, and follow the doctor’s instructions to standardize the treatment. Drugs should be used under the guidance of a doctor.